List of best mirrors for IP address 18.191.156.74, located at 39.962502,-83.006104 in United States (US).
Map showing the closest mirrors
I am very sorry, but no mirror was found. Feel free to download directly:
http://5.153.225.207/multiarch/pool/main/p/protobuf/python3-protobuf_3.6.1.3-2+rpi1_arm64.deb